Jung Yu Mi is a South Korean actress. Born on February 23, 1984, she broke into entertainment after appearing in a Lotte Xylitol chewing gum commercial in 2003. After appearing in minor roles in a number of films and television dramas, she gained widespread fame with her role in the 2011 drama “A Thousand Days’ Promise” and has since starred in “Rooftop Prince” (2012), “City Conquest” (2013), “Mother’s Garden” (2014), “Six Flying Dragons” (2015) and “Master: God of Noodles” (2016).